5. Consider alternatives to Windows so you won't have to deal with these silly things that have largely only been affecting Windows users for the last decade+.
Joking aside. I'd love for everyone to just jump on a virus free OS, but as soon as that OS is mainstream there will be viruses.
The problem isn't the OS, the problem is that people trust everything that is for instance sent to them via e-mail. Users need to be educated on security, no matter the OS.
No more viruses, no more headaches.